"****************************************************************************"
"updatetemplates(directory,source,<filename>,<mode>>) - Change a named file  "
"                      for every template directory in layout. Argument 1 is "
"                      the full path of the layout directory. Argument 2 is a"
"                      template directory in that layout that is the source  "
"                      of the named file. Argument 3 is the filename to be   "
"                      changed (default: 'acq.xml'). Argument 4 is the mode  "
"                      (default: 'update'):                                  " 
"                         'update'- Alter Files in Exsiting Directories.     "
"                         'remove'- Remove files in Existing Directories.    "
"                         'add'   - Add Files to Empty Directories.          "
"                         'new'   - Add or Update Files in All Directories.  "
"                      The Source file remains unaltered and must exist,     "
"                      even for the remove mode.                             "
"                                                                            "
"Example: updatetemplate('home/myuser/vnmrsys/templates/layout',             "
"                                               'onepul','acq.xml','update') "
"****************************************************************************"


